<template>
  <div class="dashboard-container">
    <div class="app-container">
      <page-tools :show-before="true">
        <span slot="before" />
        <template slot="after">
          <el-button size="small" type="warning" @click="$router.push('/employees/import')">导入</el-button>
          <el-button size="small" type="danger" @click="exportExcel">导出</el-button>
          <el-button size="small" type="primary" icon="el-icon-plus" @click="dialogVisible = true">新增员工</el-button>
        </template>
      </page-tools>
      <!-- 表格 -->
      <!-- 放置表格和分页 -->
      <el-card style="margin: 10px 0;">
        <el-table :data="employeesList" border>
          <el-table-column label="序号" sortable type="index" width="80" />
          <el-table-column label="姓名" sortable prop="username" />
          <el-table-column label="员工头像" sortable>
            <template slot-scope="{row}">
              <img style="width: 100px;height: 100px;" :src="row.staffPhoto" @click="showQrcodeDialog(row.staffPhoto)">
            </template>
          </el-table-column>
          <el-table-column label="工号" sortable prop="workNumber" />
          <el-table-column label="聘用形式" sortable prop="formOfEmployment" :formatter="formatType" />
          <el-table-column label="部门" sortable prop="departmentName" />
          <el-table-column label="入职时间" sortable>
            <template slot-scope="{row}">
              {{ row.timeOfEntry | formatTime }}
            </template>
          </el-table-column>
          <el-table-column label="账户状态" sortable prop="enableState" />
          <el-table-column label="操作" sortable fixed="right" width="280">
            <template slot-scope="{row}">
              <el-button type="text" size="small" @click="$router.push('/employees/detail/'+row.id)">查看</el-button>
              <el-button type="text" size="small">转正</el-button>
              <el-button type="text" size="small">调岗</el-button>
              <el-button type="text" size="small">离职</el-button>
              <el-button type="text" size="small">角色</el-button>
              <el-button type="text" size="small">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页组件 -->
        <el-row type="flex" justify="center" align="middle" style="height: 60px">
          <el-pagination :total="total" :page-size="query.size" layout="prev, pager, next" @current-change="handleCurrentChange" />
        </el-row>
      </el-card>
      <!-- 弹层 -->
      <add-avactor :add-success="loadingEmployessList" :visiable.sync="dialogVisible" />
      <!-- 二维码弹层 -->
      <el-dialog
        title="提示"
        :visible.sync="qrCodeDialogVisible"
        width="30%"
      >
        <canvas ref="code" />
      </el-dialog>
    </div>
  </div>
</template>

<script>
import { getEmployeesList } from '@/api/employees'
import employees from '@/api/constant/employees'
import addAvactor from './components/add-avactor.vue'
const { hireType } = employees
console.log(hireType)
var QRCode = require('qrcode')
export default {
  components: { addAvactor },
  data() {
    return {
      query: {
        page: 1,
        size: 5
      },
      employeesList: [],
      total: 0,
      dialogVisible: false,
      qrCodeDialogVisible: false
    }
  },

  created() {
    this.loadingEmployessList()
  },

  methods: {
    async loadingEmployessList() {
      const res = await getEmployeesList(this.query)
      this.employeesList = res.rows
      this.total = res.total
      console.log(res)
    },
    handleCurrentChange(val) {
      this.query.page = val
      this.loadingEmployessList()
    },
    formatType(row, column, cellValue, index) {
      const findItem = hireType.find((item) => item.id === cellValue)
      return findItem ? findItem.value : '聘用形式错误'
    },
    handleClose(done) {
      this.$confirm('确认关闭？')
        .then(_ => {
          done()
        })
        .catch(_ => {})
    },
    exportExcel() {
      import('@/vendor/Export2Excel').then(async excel => {
        const { rows } = await getEmployeesList({ page: 1, size: this.total })
        const headers = {
          '手机号': 'mobile',
          '姓名': 'username',
          '入职日期': 'timeOfEntry',
          '聘用形式': 'formOfEmployment',
          '转正日期': 'correctionTime',
          '工号': 'workNumber',
          '部门': 'departmentName'
        }
        const header = Object.keys(headers)
        // header:['姓名', '手机号', '入职日期', '聘用形式', '转正日期', '工号', '部门']
        // console.log(rows)
        const data = rows.map(item => {
          return header.map(item2 => {
            if (item2 === '聘用形式') {
              const findItem = hireType.find(typeItem =>
                (typeItem.id - 0) === item[headers[item2]]
              )
              console.log(findItem)
              return findItem ? findItem.value : '未知'
            }
            return item[headers[item2]]
          })
        })
        console.log(data)

        excel.export_json_to_excel({
          // excel:表头
          header,
          multiHeader: [['入职日期', '其他信息', '', '', '', '', '部门']],
          merges: ['A1:A2', 'B1:F1', 'G1:G2'],
          // 表格数据
          data,
          // w文件名
          filename: '员工列表',
          //
          autoWidth: true,
          // 文件类型
          bookType: 'xlsx'
        })
      })
    },
    showQrcodeDialog(imgUrl) {
      if (!imgUrl) return this.$message.error('该用户未设置头像')
      this.qrCodeDialogVisible = true
      this.$nextTick(_ => {
        QRCode.toCanvas(this.$refs.code, imgUrl)
      })
    }
  }
}
</script>

<style scoped lang='less'>

</style>
